Greetings, I take it X11 support on sparc64 is more or less complete
now...
How do I get started with X11 then? Should it work out of the box or do
I have to compile a custom kernel with X11 support?

Anyway, I've just updated netbsd-3 source tree and ran 'build.sh
release', installed everything on my Ultra10, but running 'X -
configure' produces the following in the log files:

Fatal server error:
xf86MapVidMem: could not map screen [s=20000,a=a0000] (Invalid argument)

What am I doing wrong?

Thanks.